M12 x 1.25 Acorn Style Lug Nuts Set - 16 Pcs + 4 Locks Aluminum
M12 x 1.25 Acorn Style Lug Nuts Set - 16 Pcs + 4 Locks Aluminum
K2 Industries
Part #
K2-5731-UNV-006-TSARK
UPC #
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Product Description
Product Description
M12 x 1.25 Acorn Style Lug Nuts Set — 16 Pcs + 4 Locks Aluminum
Twenty aluminum lug nuts with integrated locking design in one complete set. Acorn style caps with M12 x 1.25 threading. Includes 4 locking nuts to prevent vibration-induced loosening on high-stress wheels.
Key Features
- Acorn cap design - Protects threads and improves appearance on polished or custom wheels
- M12 x 1.25 thread pitch - Direct fit for common aftermarket and OEM applications requiring this specification
- Integrated locking nuts - 4 lock nuts included to resist vibration and unintended loosening during driving
Specs
- Material: Aluminum
- Configuration: 16 standard lug nuts + 4 locking lug nuts
- Thread: M12 x 1.25
- Style: Acorn cap
Whats Included
- 16 aluminum acorn style lug nuts (M12 x 1.25)
- 4 aluminum locking lug nuts (M12 x 1.25)
Frequently Asked Questions
Do I need locking lug nuts on all my wheels?
You don't need them on every position. Use the 4 locking nuts on the wheels most prone to vibration or theft risk — typically the outer positions. The remaining standard nuts work fine for the other holes.
Will these fit my current wheel and hub setup?
M12 x 1.25 is a common thread pitch, but verify your existing lug nut specifications or your vehicle's manual before purchasing. Thread pitch mismatch will cause installation failure.
How tight should I torque these?
Refer to your vehicle's service manual for the correct torque specification — it varies by application. Over-tightening aluminum nuts can strip threads; use a calibrated torque wrench and follow the spec exactly.
